Butt plugs are often used as prep for anal sex.
Detour: Use Sherman Drive, Prospect Street and Keystone Avenue.
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Your butt is one of the most responsive erogenous zones of your body, and the anal canal is rich with super-sensitive nerve endings, says O'Reilly.
Detour: Avoid downtown and areas immediately south and west.
Detour: Use Raymond Street and Southeastern Avenue as alternate north- and southbound routes.